With Super Avana my life improved so much! What is amazing is the speed of action. I take a pill and I'm ready to go in less than 15 minutes. That is the only medication that works so quickly. I enjoy it immensely. My doctor explained to me that it somehow stimulates the flow of blood to my penis and it provides longer erection and better performance. I have been on many other drugs before, but they were either slow to act, or produced no effect at all. Some of them had such horrible side effects that after taking a pill I couldn't even think about sex, so bad was my condition - vomiting, fatigue, dizziness... Super Avana is cool! Won't change it for anything else as long as it's effective.